code: def _update_description(schema, lines):
      if len("".join(lines).strip(" ")) > 0:
          for i, value in enumerate(lines):
              lines[i] = value.lstrip(" ")
          schema["description"] = "\n".join(lines)
  
file_path: netron/tools/sklearn_metadata.py
imports: import json
  import os
  import pydoc
  import re
label_desc: Use image node_id 2 for calling a global function with example usage: _update_description(schema, lines) without return types